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Model comparison · Updated 2 Nov 2026

Claude Opus 5 vs Muse Wonder

Muse Wonder is about 1.3× cheaper on input ($4.00 against $5.00 per 1M tokens) and on output. Muse Wonder has the larger context window (1.05M against 1M tokens). For a support chatbot at 10,000 chats a day, the standard-tier bill is about $4,500 a month for Claude Opus 5 and $3,600 for Muse Wonder.

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ModelsAtlas. “Claude Opus 5 vs Muse Wonder”. Retrieved 2 Nov 2026. https://modelsatlas.com/compare/anthropic/claude-opus-5/vs/meta/muse-wonder

Model A

Claude Opus 5

by Anthropic · weights not marked open · GRIDF5

Input / 1M
$5.00
asserted Vendor states
Source
docs.anthropic.com/en/docs/about-claude/pricing
Retrieved
17 Aug 2026
Output / 1M$25.00
Context1M
vs

Model B

Muse Wonder

by Meta · weights not marked open · GRIDF5

Input / 1M
$4.00
observed We measured
Source
Our catalogue
Retrieved
2 Nov 2026
Output / 1M$20.00
Context1.05M

Key numbers

Standard tier · highlighted = better

Claude Opus 5
Muse Wonder
Input / 1M tokens
$5.00
$4.00
Output / 1M tokens
$25.00
$20.00
Batch input / output
$2.50 / $12.50
Not listed
Context window
1,000,000
1,048,576
Input types
Not disclosed
Not disclosed
Weights
Not marked open
Not marked open
Tiers listed
batch, standard
standard
Prices checked
2026-10-10
2026-11-02

What it costs for real workloads

Monthly, standard tier, 30 days

Support chatbot10k chats/day · 1.5k in, 300 out
$4,500/mo
$3,600/mo
RAG over documents2k queries/day · 12k in, 500 out
$4,350/mo
$3,480/mo
Coding agent300 tasks/day · 60k in, 8k out
$4,500/mo
$3,600/mo

Claude Opus 5   Muse Wonder · Derived from the standard-tier prices above, input and output tokens per request as stated, 30 days. Excludes caching discounts and batch. Try your own numbers.

On the atlas

Price band (A–H) × context band (1–6)

Same square. Claude Opus 5 and Muse Wonder share F5.

Same square as Claude Opus 5: Claude Sonnet 4.5 ($3.00), Claude Sonnet 4.6 ($3.00), Claude Opus 5.5 ($4.00). Open F5

AFreeB<$0.10C$0.10–0.30D$0.30–1E$1–3F$3–10G$10–30H$30+1<32K232–128K3128–256K4256K–1M51M6>1MINPUT PRICE PER 1M TOKENS →CONTEXT WINDOW ↑ · position within a square follows the real valueClaude Opus 4.6 · F5Claude Opus 4.7 · F5Claude Opus 4.8 · F5Claude Opus 5.5 · F5Qwen3.8 Max Prime · F5Claude Opus 5Claude Opus 5Muse WonderMuse Wonder
Claude Opus 5Muse WonderNearest neighboursOpen weights
View the map as a table (1 squares)
SquarePrice bandContext bandModels
GRIDF5$3–101MClaude Opus 5, Muse Wonder, Claude Opus 4.6, Claude Opus 4.7, Claude Opus 4.8, Claude Opus 5.5, Qwen3.8 Max Prime

Capabilities side by side

Only what our records list

Claude Opus 5
Muse Wonder
Vision input
Not disclosed
Not disclosed
Audio input
Not disclosed
Not disclosed
Open weights
Not marked open
Not marked open
Batch tier
Supported
Not listed
Free tier
Not listed
Not listed
Thinking tier
Not listed
Not listed

Neither record lists input types, so we do not claim any.

Which should you choose?

Editorial

Choose Claude Opus 5 if…

  • work can wait: it lists a batch tier and the other does not

Choose Muse Wonder if…

  • you pay by the token: it costs $4.00 per 1M input against $5.00
  • output dominates your bill: $20.00 per 1M output against $25.00
  • your prompts are long: it takes 1,048,576 tokens against 1,000,000

Each reason is a fact from the tables above. Picking between them is our judgement, and we do not benchmark quality: price and context are what we can measure, so test both on your own prompts before you commit.

Questions

Is Claude Opus 5 better than Muse Wonder?
We do not benchmark quality, so we cannot say. On the recorded numbers: Muse Wonder is about 1.3× cheaper on input ($4.00 against $5.00 per 1M tokens) and on output. Muse Wonder has the larger context window (1.05M against 1M tokens). For a support chatbot at 10,000 chats a day, the standard-tier bill is about $4,500 a month for Claude Opus 5 and $3,600 for Muse Wonder. Which is better for you depends on your task; test both on your own prompts.
Which is cheaper, Claude Opus 5 or Muse Wonder?
Muse Wonder: $4.00 against $5.00 per 1M input tokens, and $20.00 against $25.00 per 1M output, on standard pricing.
How much does each cost per 1M tokens?
Claude Opus 5: $5.00 input and $25.00 output. Muse Wonder: $4.00 input and $20.00 output. Standard tier, USD.
Which has the larger context window?
Muse Wonder, with 1,048,576 tokens. Claude Opus 5 has 1,000,000 tokens.
Do both offer batch pricing?
Claude Opus 5 lists a batch tier, at 50% of its standard price. Muse Wonder lists no batch tier.
Can both read images or audio?
Input types recorded for Claude Opus 5: none recorded. For Muse Wonder: none recorded. Where a record lists none we say so rather than guess; check each vendor's documentation before relying on a capability.
Is either model open-weight?
Claude Opus 5: not marked open-weight in our records. Muse Wonder: not marked open-weight in our records.
What would each cost for a support chatbot?
At 10,000 chats a day, 1,500 input and 300 output tokens each, 30 days, standard tier: about $4,500 a month for Claude Opus 5 and $3,600 for Muse Wonder. This is our calculation from the listed prices, not a quote.

About the two models

Claude Opus 5

By Anthropic. $5.00 input and $25.00 output per 1M tokens, 1M context, atlas square F5. Tiers listed: batch, standard.

Full specs & pricing →

Muse Wonder

By Meta. $4.00 input and $20.00 output per 1M tokens, 1.05M context, atlas square F5. Tiers listed: standard.

Full specs & pricing →

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